Mansard loft conversions are ideal if you want to maximise the space in your home. Extending your roof out into a flat roof with an almost vertical wall, they almost always require planning permission but can add significant value to your home.
Mansard loft conversions range from the cheapest installation of £51072 (Extended living by Gilbert-Ash based in BT12) to the dearest of around £51200 (Colin Gilmore Building Contractor based in BT22).
While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.
Get quotes to install a mansard loft conversion in Newtown by posting a job with HaMuch and we'll send it to extension builders in Newtown.
Job | Estimate |
Underpinning a house | £16601 |
Build a two storey extension | £86652 |
Build a timber frame extension | £25101 |
Install a swimming pool | £80101 |
Cost to build a single storey extension | £32020 |
Cost to build a side return extension | £27386 |
Install an RSJ | £1301 |
Build an outbuilding | £9101 |
Build a mansard loft conversion | £51101 |
Cost of a loft conversion | £25322 |
Build a kitchen extension | £41101 |
Build a hip to gable loft conversion | £41101 |
Build a granny annexe | £86101 |
Build a garden office | £9101 |
Convert a garage | £15101 |
Build a new garage | £17601 |
Build a flat roof extension | £21101 |
Build a dormer loft conversion | £41101 |
Lay a concrete foundation | £5351 |
Convert a bungalow loft | £28101 |
Basement conversion cost | £27386 |